<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<?php
require_once 'model/page_db.php';


?>

<h1> Thanh loc</h1>
<?php 
    $query = "SELECT * FROM companies";
    $companies = getFilms($query);
    $query = "SELECT * FROM apps";
    $apps = getFilms($query);
    
?>
<form method="POST">
    Min fans<input type="text" name="min_fans"><br>
    Max fans<input type="text" name="max_fans"><br>
    Keyword <input type="text" name="keyword"><br>
    Company<select name="id_company">
        <option value="0">select company</option>
        <?php foreach ($companies as $company): ?>
        <option value="<?php echo $company['id'] ?>"><?php echo $company['name']?></option>
        <?php        endforeach;?>
    </select>
    
     Application :<select name="id_apps">
         <option value="0">select Application</option>
        <?php foreach ($apps as $app): ?>
        <option value="<?php echo $app['id'] ?>"><?php echo $app['name']?></option>
        <?php        endforeach;?>
    </select>
     
    <input type="submit" name="submit">
</form>

<?php if (isset($_POST['submit'])):?>
    <?php 
    
        $min_fans = $_POST['min_fans'];//TODO
        $max_fans = $_POST['max_fans'];//TODO
        $keyword = $_POST['keyword'];//TODO
        $company=$_POST["id_company"];
        $apps=$_POST["id_apps"];
        if(!empty($company))
            $company="companies.id=$company AND";
        else
           $company="";
        if(!empty($apps))
            $apps="companies.id=$apps AND";
        else
           $apps="";
        
       
        
        if(empty($max_fans)&& !empty($min_fans))
        {
          $query="SELECT * FROM pages
            INNER JOIN apps_pages ON pages.id=apps_pages.id_page
            INNER JOIN apps ON apps.id=apps_pages.id_app
            INNER JOIN companies ON companies.id=apps.id_company
            where $company
                  $apps 
                  pages.likes>= $min_fans and
                  pages.description LIKE '% $keyword %'
                  LIMIT 0,10";
        }
        else if(!empty($max_fans)&& empty($min_fans))
        {
          $query="SELECT * FROM pages
            INNER JOIN apps_pages ON pages.id=apps_pages.id_page
            INNER JOIN apps ON apps.id=apps_pages.id_app
            INNER JOIN companies ON companies.id=apps.id_company
            where $company
                  $apps
                  pages.likes<= $max_fans and
                  pages.description LIKE '% $keyword %'
                  LIMIT 0,10";
        }
        else if(empty($max_fans)&& empty($min_fans))
        {
           $query="SELECT * FROM pages
            INNER JOIN apps_pages ON pages.id=apps_pages.id_page
            INNER JOIN apps ON apps.id=apps_pages.id_app
            INNER JOIN companies ON companies.id=apps.id_company
            where $company
                  $apps
                  pages.description LIKE '% $keyword %'
                  LIMIT 0,10";
        }
        else
        {  
        $query="SELECT * FROM pages
            INNER JOIN apps_pages ON pages.id=apps_pages.id_page
            INNER JOIN apps ON apps.id=apps_pages.id_app
            INNER JOIN companies ON companies.id=apps.id_company
            where $company
                  $apps
                  pages.likes>= $min_fans and
                  pages.likes<= $max_fans and
                  pages.description LIKE '% $keyword %'
                  LIMIT 0,10";
        }
        
 
        var_dump($query);
       
        $pages = getFilms($query);
      
    ?>

    <?php if (!empty($pages)):?>
    <table>
        <tr>
            <td> profile </td>
             <td> likes </td>
              <td> Company </td>
           
              <td> description </td>
            
        </tr>
        <?php foreach ($pages as $page):?>
            <tr>
                <td><img src="<?php echo $page['picture']?>"></td>
                <td><?php echo $page['likes'] ?></td>
                <td><?php echo $page['name'] ?></td>
                <td><?php echo substr($page["description"], 0,100); ?></td>
                <?php // var_dump($page);die();?>
            </tr>
        <?php endforeach; ?>
    </table> 

    <?php endif;?>
<?php endif;?>
